Re: [smartmontools-support] Samsung 830: monitoring temperature

[fortaisur <glu...@de...>]

Christian Franke <Chr...@t-...> wrote:

>fortaisur wrote:
>> The Samsung 830 SSD reports temperature as Attribute 190:
>>
>> 190 Airflow_Temperature_Cel 0x0032   070   057   000    Old_age   Always       -       30
>>
>> I'd like to monitor if it gets too hot.  Per smartmontools 6.0
>> smartd.conf man page, I tried this in /etc/smartd.conf:
>>
>> DEFAULT -a -I 190 -v 190,tempminmax -W 0,40,50
>>
>> The -I 190 is so I don't get bogus syslog entries when the
>> normalized temperature value changes (it seems to be 100 minus
>> the raw value); the rest is to still log if raw value shows it
>> getting too warm or hot.
>>
>> But, it doesn't work, says at startup:
>>
>> smartd[7056]: Device: /dev/sda [SAT], SAMSUNG SSD 830 Series, S/N:S0WENEAC702034, WWN:5-002538-043584d30, FW:CXM03B1Q, 128 GB
>> smartd[7056]: Device: /dev/sda [SAT], found in smartd database: Samsung based SSDs
>> smartd[7056]: Device: /dev/sda [SAT], can't monitor Temperature, ignoring -W 0,40,50
>>
>
>Should be fixed in r3740. Does not require a -v directive.
>
>Please test smartd from current SVN if possible.
>
>Thanks,
>Christian
>

Thank you very much, seems to work fine:

Jan  1 13:00:37 localhost smartd[12313]: smartd 6.1 2013-01-01 r3740 [x86_64-linux-2.6.18-274.el5] (local build)
Jan  1 13:00:37 localhost smartd[12313]: Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
Jan  1 13:00:37 localhost smartd[12313]: Opened configuration file /etc/smartd.conf
Jan  1 13:00:37 localhost smartd[12313]: Configuration file /etc/smartd.conf was parsed, found DEVICESCAN, scanning devices
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda, type changed from 'scsi' to 'sat'
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda [SAT], opened
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda [SAT], SAMSUNG SSD 830 Series, S/N:S0WENEAC702034, WWN:5-002538-043584d30, FW:CXM03B1Q, 128 GB
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda [SAT], found in smartd database: Samsung based SSDs
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda [SAT], is SMART capable. Adding to "monitor" list.
Jan  1 13:00:37 localhost smartd[12313]: Monitoring 1 ATA and 0 SCSI devices
Jan  1 13:00:37 localhost smartd[12313]: Device: /dev/sda [SAT], initial Temperature is 31 Celsius (Min/Max ??/31)
Jan  1 13:00:37 localhost smartd[12315]: smartd has fork()ed into background mode. New PID=12315.
Jan  1 13:30:37 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 43 Celsius reached limit of 40 Celsius (Min/Max 43!/43!)
Jan  1 14:00:37 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 43 Celsius reached limit of 40 Celsius (Min/Max 43/43)
Jan  1 14:30:37 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 44 Celsius reached limit of 40 Celsius (Min/Max 43/44!)
Jan  1 15:00:38 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 42 Celsius reached limit of 40 Celsius (Min/Max 42!/44)
Jan  1 15:30:37 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 42 Celsius reached limit of 40 Celsius (Min/Max 42/44)
Jan  1 16:00:37 localhost smartd[12315]: Device: /dev/sda [SAT], Temperature 43 Celsius reached limit of 40 Celsius (Min/Max 42/44)